Perhaps you should try some spelling variations:
"cook gregory iii" » "chua gregory iii" (Expand Search), "ho gregory iii" (Expand Search), "kirk gregory iii" (Expand Search), "cook gregory kia" (Expand Search)
"goh gregory iii" » "ho gregory iii" (Expand Search), "koay gregory iii" (Expand Search), "goh gregory kia" (Expand Search)
"gan gregory iii" » "gan gregory kia" (Expand Search), "tan gregory iii" (Expand Search), "a gregory iii" (Expand Search), "kaw gregory iii" (Expand Search)
"koh gregory kok" » "koay gregory kok" (Expand Search), "ho gregory kok" (Expand Search), "kaw gregory kok" (Expand Search), "koh gregory k" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("goh gregory iii") OR ("gan gregory iii"))) OR ((("koh gregory kok") OR ("cook gregory iii"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"goh gregory iii\") OR (\"gan gregory iii\"))) OR (((\"koh gregory kok\") OR (\"cook gregory iii\"))))".
• Removing quotes may allow a broader search: (((( goh gregory iii ) OR ( gan gregory iii ))) OR ((( koh gregory kok ) OR ( cook gregory iii )))).
• Adding a wildcard symbol may retrieve word variants: (((("goh gregory iii") OR ("gan gregory iii"))) OR ((("koh gregory kok") OR ("cook gregory iii"))))*.